Function set_backend_threads

src/framework/core/backend.cpp:154–158

}

void set_backend_threads(ggml_backend_t backend, int threads) {
    if (ggml_backend_is_cpu(backend)) {
        ggml_backend_cpu_set_n_threads(backend, threads);
    }
}

bool is_host_backend(ggml_backend_t backend) {
    if (backend == nullptr) {